Flashbang cartridge for a projectile launcher

A deployment platform deployable in response to an electrical signal, the deployment platform comprising:

• a housing defining a bore;
• and
• a cartridge disposed in the bore, the cartridge comprising:
• a body having an inner surface defining an internal passage;
• a propulsion module in the internal passage and configured to expand a gas in response to the electrical signal;
• a powder load in the internal passage and adjacent the propulsion module;
• and
• a pyrotechnic load in the internal passage adjacent the powder load.

A cartridge, comprising:

• a body having an inner surface defining an internal passage;
• a propulsion module coupled to the inner surface at an aft end of the body, the propulsion module configured to expand a gas in response to an electrical signal;
• a powder load disposed in the internal passage and forward of the propulsion module;
• a pyrotechnic load disposed in the internal passage and forward of the powder load;
• and
• a door coupled to a forward end of the body.